87885253806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{146647}}^1$

素因数の和:147429

約数の個数: 64

約数和(自身を含む): 211736248320

約数和(自身を除く): 123850994514

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 751, 798, 1502, 2253, 4506, 5257, 10514, 14269, 15771, 28538, 31542, 42807, 85614, 99883, 146647, 199766, 293294, 299649, 439941, 599298, 879882, 1026529, 2053058, 2786293, 3079587, 5572586, 6159174, 8358879, 16717758, 19504051, 39008102, 58512153, 110131897, 117024306, 220263794, 330395691, 660791382, 770923279, 1541846558, 2092506043, 2312769837, 4185012086, 4625539674, 6277518129, 12555036258, 14647542301, 29295084602, 43942626903, 87885253806]

約数ペア:

[(1, 87885253806), (2, 43942626903), (3, 29295084602), (6, 14647542301), (7, 12555036258), (14, 6277518129), (19, 4625539674), (21, 4185012086), (38, 2312769837), (42, 2092506043), (57, 1541846558), (114, 770923279), (133, 660791382), (266, 330395691), (399, 220263794), (751, 117024306), (798, 110131897), (1502, 58512153), (2253, 39008102), (4506, 19504051), (5257, 16717758), (10514, 8358879), (14269, 6159174), (15771, 5572586), (28538, 3079587), (31542, 2786293), (42807, 2053058), (85614, 1026529), (99883, 879882), (146647, 599298), (199766, 439941), (293294, 299649)]